| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.82 | 10.338% | $126.6901 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $105.26 | 11.393% | $117.2523 | $117.25 | $117.25 | $117.30 |
| Purchase #3 | $60.57 | 4.521% | $63.3084 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $195.39 | 3.598% | $202.4201 | $202.42 | $202.40 | $202.40 |
| Purchase #5 | $221.81 | 12.121% | $248.6956 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $119.43 | 10.788% | $132.3141 | $132.31 | $132.30 | $132.30 |
| Purchase #7 | $232.80 | 9.263% | $254.3643 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $1,050.08 | $1,145.0449 | $1,145.04 | $1,145.00 | $1,145.10 | |